CN105841332A - Condensed water drainage device for air conditioner - Google Patents
Condensed water drainage device for air conditioner Download PDFInfo
- Publication number
- CN105841332A CN105841332A CN201610415015.3A CN201610415015A CN105841332A CN 105841332 A CN105841332 A CN 105841332A CN 201610415015 A CN201610415015 A CN 201610415015A CN 105841332 A CN105841332 A CN 105841332A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- condensed water
- negative pressure
- pipe
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/228—Treatment of condensate, e.g. sterilising
Abstract
The invention discloses a condensed water drainage device for an air conditioner. The condensed water drainage device comprises a first drainage pipe, a second drainage pipe, a negative pressure guide pipe and a three-way pipe, wherein one end of the first drainage pipe is connected with a drainage opening of a water catching plate arranged below an air conditioner evaporator; the other end of the first drainage pipe is connected with one inlet end of the three-way pipe; one end of the negative pressure guide pipe is arranged at an air inlet of an air conditioner evaporation fan, and the other end of the negative pressure guide pipe is connected with the other inlet end of the three-way pipe; the outlet end of the three-way pipe is connected with the second drainage pipe. The condensed water drainage device for the air conditioner is simple and reliable in structure; condensed water can be sucked out by the evaporation fan by the use of a pressure difference of different positions in an evaporation cavity, so that the problem that the condensed water of the air conditioner is difficultly drained due to negative pressure, generated by operation of the evaporation fan, in the evaporation cavity is solved. Under a condition of a little of condensed water, the condensed water drainage device can also realize a certain effect of fresh air supplementation for the air conditioner and can be widely applied.
Description
Technical field
The present invention relates to air-conditioning equipment field, specifically a kind of air conditioner condensate water drainage arrangement.
Background technology
Air conditioner produces condensed water on an evaporator when refrigeration, and condensed water collects in drip tray along fin under gravity, then by outside drain pipe discharge machine.
In the air conditioner that some Margin blast pressure are the highest, condensed water can be discharged smoothly, or avoids condensed water to accumulate by the quantity increasing drip tray discharge outlet.But the air conditioner of machine overbottom pressure, Wind Volume still occurs outside some high machines condensed water at present can not discharge from drain pipe smoothly, overflow after the long-pending full drip tray of condensed water, flow to the problem in the evaporation cavity of air conditioner.Particularly in season of high humidity, environment, area, the condensation water quantity that air conditioner refrigerating dehumidifying produces is big, overflowing outside condensed water can not discharge machine smoothly but from drip tray flows in evaporation cavity, to the equipment security presence hidden danger outside the corrosion of air-conditioner housing framework hydrops and air-conditioning.
Summary of the invention
It is an object of the invention to provide a kind of air conditioner condensate water drainage arrangement solving air conditioner condensate water discharge simple, convenient, in utilizing air conditioner, Negative Pressure Difference causes condensed water to discharge difficult problem to the negative pressure solving to produce in air-conditioning (particularly Wind Volume, high Margin blast pressure air-conditioning) operates in evaporation cavity due to blower fan (evaporation fan).
Technical scheme is as follows:
A kind of air conditioner condensate water drainage arrangement, include first and second drain pipe, negative pressure skirt and tee T, it is characterized in that: one end of described first row water pipe is connected with the discharge outlet of the drip tray being arranged at below A/C evaporator, the other end of first row water pipe is connected with an entrance point of described tee T, one end of described negative pressure skirt is arranged on the air inlet of air-conditioning evaporation fan, the other end of negative pressure skirt is connected with another entrance point of described tee T, and the port of export of described tee T is connected with described second row water pipe.
Described air conditioner condensate water drainage arrangement, it is characterised in that: it is provided with filter cotton in described negative pressure skirt.
When evaporation fan in air-conditioning evaporation cavity works, negative pressure is formed in evaporation cavity, but it is bigger than the negative pressure at drip tray discharge outlet near the air inlet negative pressure of evaporation fan, by tee T, first row water pipe and negative pressure skirt, this is connected at two, utilize at evaporation fan air inlet and drip tray discharge outlet pressure reduction by condensed water sucking-off from drip tray, by second row water pipe discharge machine outside.Filter by the air sucked from external environment equipped with filter cotton in the middle of negative pressure skirt, also mend new wind effect as a small amount of of air-conditioning.
The placement location of negative pressure skirt can be adjusted according to virtual condition, may be arranged near the air inlet of evaporation fan or in air inlet.
Beneficial effects of the present invention:
1, present configuration is simple, reliable.
2, the present invention utilizes evaporation fan pressure reduction of diverse location in evaporation cavity by condensed water sucking-off, to take full advantage of the feature of self, without complicated, special device.
3, the present invention is when condensation water quantity is few, also can realize certain air-conditioning and mend new wind effect.
4, the present invention can realize, to the most air-conditioned repacking, can extensively applying under the least change premise.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
See Fig. 1, a kind of air conditioner condensate water drainage arrangement, include first and second drain pipe 1,3, negative pressure skirt 4 and tee T 2, one end of first row water pipe 1 is connected with the discharge outlet of the drip tray being arranged at below A/C evaporator, the other end of first row water pipe 1 is connected with an entrance point of tee T 2, one end of negative pressure skirt 4 is arranged on the air inlet of air-conditioning evaporation fan, the other end of negative pressure skirt 4 is connected with another entrance point of tee T 2, and the port of export of tee T 2 is connected with second row water pipe 3.
In the present invention, in negative pressure skirt 4, it is provided with filter cotton 5.
When evaporation fan in air-conditioning evaporation cavity works, negative pressure is formed in evaporation cavity, but it is bigger than the negative pressure at drip tray discharge outlet near the air inlet negative pressure of evaporation fan, by tee T 2, first row water pipe 1 and negative pressure skirt 4, this is connected at two, pressure reduction at evaporation fan air inlet and drip tray discharge outlet is utilized by condensed water sucking-off from drip tray, to be discharged outside machine by second row water pipe 3.
Embodiment of above is only the preferred embodiment of the present invention; but the invention is not restricted to above-mentioned embodiment; for persons skilled in the art; the any obvious change done it on the premise of without departing substantially from the principle of the invention, broadly falls into the design of the present invention and the protection domain of claims.
Claims (2)
1. an air conditioner condensate water drainage arrangement, include first and second drain pipe, negative pressure skirt and tee T, it is characterized in that: one end of described first row water pipe is connected with the discharge outlet of the drip tray being arranged at below A/C evaporator, the other end of first row water pipe is connected with an entrance point of described tee T, one end of described negative pressure skirt is arranged on the air inlet of air-conditioning evaporation fan, the other end of negative pressure skirt is connected with another entrance point of described tee T, and the port of export of described tee T is connected with described second row water pipe.
Air conditioner condensate water drainage arrangement the most according to claim 1, it is characterised in that: it is provided with filter cotton in described negative pressure skirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415015.3A CN105841332A (en) | 2016-06-06 | 2016-06-06 | Condensed water drainage device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415015.3A CN105841332A (en) | 2016-06-06 | 2016-06-06 | Condensed water drainage device for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105841332A true CN105841332A (en) | 2016-08-10 |
Family
ID=56576666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610415015.3A Pending CN105841332A (en) | 2016-06-06 | 2016-06-06 | Condensed water drainage device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105841332A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839538A (en) * | 2017-04-17 | 2017-06-13 | 珠海格力电器股份有限公司 | Expansion canister assembly and unit |
| CN110296532A (en) * | 2019-08-04 | 2019-10-01 | 潘海燕 | A kind of air-conditioner drain pipe fitting |
| CN112414200A (en) * | 2020-10-30 | 2021-02-26 | 新乡航空工业(集团)有限公司 | Automatic condensate water discharging device of airborne evaporator |
| WO2021039149A1 (en) * | 2019-08-30 | 2021-03-04 | パナソニックＩｐマネジメント株式会社 | Heat exchange-type ventilation device equipped with dehumidifying function |
| CN115200084A (en) * | 2022-07-05 | 2022-10-18 | 珠海格力电器股份有限公司 | Air conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204693631U (en) * | 2015-06-11 | 2015-10-07 | 珠海格力电器股份有限公司 | Air-conditioner |
-
2016
- 2016-06-06 CN CN201610415015.3A patent/CN105841332A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204693631U (en) * | 2015-06-11 | 2015-10-07 | 珠海格力电器股份有限公司 | Air-conditioner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839538A (en) * | 2017-04-17 | 2017-06-13 | 珠海格力电器股份有限公司 | Expansion canister assembly and unit |
| CN110296532A (en) * | 2019-08-04 | 2019-10-01 | 潘海燕 | A kind of air-conditioner drain pipe fitting |
| WO2021039149A1 (en) * | 2019-08-30 | 2021-03-04 | パナソニックＩｐマネジメント株式会社 | Heat exchange-type ventilation device equipped with dehumidifying function |
| CN112414200A (en) * | 2020-10-30 | 2021-02-26 | 新乡航空工业(集团)有限公司 | Automatic condensate water discharging device of airborne evaporator |
| CN115200084A (en) * | 2022-07-05 | 2022-10-18 | 珠海格力电器股份有限公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
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| RJ01 | Rejection of invention patent application after publication |